DE69903694T2 - Fremdgezündete Brennkraftmsachine mit Direkteinspritzung - Google Patents

Fremdgezündete Brennkraftmsachine mit Direkteinspritzung

Info

Publication number
DE69903694T2
DE69903694T2 DE69903694T DE69903694T DE69903694T2 DE 69903694 T2 DE69903694 T2 DE 69903694T2 DE 69903694 T DE69903694 T DE 69903694T DE 69903694 T DE69903694 T DE 69903694T DE 69903694 T2 DE69903694 T2 DE 69903694T2
Authority
DE
Germany
Prior art keywords
spark
combustion engine
internal combustion
direct injection
ignited internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE69903694T
Other languages
English (en)
Other versions
DE69903694D1 (de
Inventor
Fumiaki Hattori
Hiroyuki Hokuto
Toshimi Kashiwagura
Mutsumi Kanda
Makoto Koike
Tetsunori Suzuoki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69903694D1 publication Critical patent/DE69903694D1/de
Publication of DE69903694T2 publication Critical patent/DE69903694T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
    • F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
    • F02B23/104—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on a side position of the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
DE69903694T 1998-07-08 1999-07-07 Fremdgezündete Brennkraftmsachine mit Direkteinspritzung Expired - Fee Related DE69903694T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19331898A JP3548688B2 (ja) 1998-07-08 1998-07-08 筒内噴射式火花点火内燃機関

Publications (2)

Publication Number Publication Date
DE69903694D1 DE69903694D1 (de) 2002-12-05
DE69903694T2 true DE69903694T2 (de) 2003-04-03

Family

ID=16305918

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69903694T Expired - Fee Related DE69903694T2 (de) 1998-07-08 1999-07-07 Fremdgezündete Brennkraftmsachine mit Direkteinspritzung

Country Status (4)

Country Link
US (1) US6186113B1 (de)
EP (1) EP0971109B1 (de)
JP (1) JP3548688B2 (de)
DE (1) DE69903694T2 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3362690B2 (ja) * 1999-03-02 2003-01-07 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP3401206B2 (ja) 1999-03-16 2003-04-28 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP3537347B2 (ja) * 1999-04-02 2004-06-14 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
JP3370947B2 (ja) * 1999-04-09 2003-01-27 トヨタ自動車株式会社 筒内噴射式火花点火内燃機関
DK1253304T3 (da) 2001-04-25 2007-09-03 Ge Jenbacher Gmbh & Co Ohg Forbrændingsmotor med gnisttænding og med mindst én tændindretning pr. cylinder
US6588396B1 (en) * 2002-02-01 2003-07-08 General Motors Corporation Spark ignition direct injection engine with oval fuel spray into oblong piston bowl
US6892693B2 (en) * 2003-02-12 2005-05-17 Bombardier Recreational Products, Inc. Piston for spark-ignited direct fuel injection engine
US6945219B2 (en) * 2004-02-09 2005-09-20 Bombardier Recreational Products Inc. Dual zone combustion chamber
JP2005351200A (ja) * 2004-06-11 2005-12-22 Toyota Motor Corp 筒内噴射式火花点火内燃機関
US7318406B2 (en) * 2006-04-10 2008-01-15 Ford Global Technologies Llc Bowl-in-piston of a cylinder in a direct injection engine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08246878A (ja) 1995-03-09 1996-09-24 Toyota Motor Corp 筒内噴射式火花点火機関
JP3301013B2 (ja) 1995-12-06 2002-07-15 株式会社豊田中央研究所 火花点火式燃焼方法
JPH09317477A (ja) * 1996-05-31 1997-12-09 Suzuki Motor Corp 筒内噴射式エンジン
AT1974U1 (de) * 1997-02-10 1998-02-25 Avl List Gmbh Viertakt-brennkraftmaschine
KR100306600B1 (ko) * 1998-05-22 2002-03-08 이계안 직접분사식가솔린엔진의피스톤
US6035823A (en) * 1998-06-15 2000-03-14 Toyota Jidosha Kabushiki Kaisha Spark-ignition type engine

Also Published As

Publication number Publication date
JP3548688B2 (ja) 2004-07-28
EP0971109A1 (de) 2000-01-12
US6186113B1 (en) 2001-02-13
DE69903694D1 (de) 2002-12-05
EP0971109B1 (de) 2002-10-30
JP2000027651A (ja) 2000-01-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee